Abstract
| Language | English |
|---|---|
| Pages | 174-182 |
| Number of pages | 9 |
| DOIs | |
| Publication status | Published - 24 Oct 2016 |
| Event | The 22nd International Conference on Automation and Computing - University of Essex, Colchester, United Kingdom Duration: 7 Sep 2016 → 8 Sep 2016 http://www.cacsuk.co.uk/index.php/conferences |
Conference
| Conference | The 22nd International Conference on Automation and Computing |
|---|---|
| Abbreviated title | ICAC 2016 |
| Country | United Kingdom |
| City | Colchester |
| Period | 7/09/16 → 8/09/16 |
| Internet address |
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Keywords
- near space hypersonic vehicle
- least squares support vector machine;
- inverse system control
- fault-tolerant control
- fault tolerance
- backstepping
- control systems
- attitude control
- mathematical model
- nonlinear control systems
Cite this
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A novel fault-tolerant control strategy for near space hypersonic vehicles via least squares support vector machine and backstepping method. / Song, Jia; Lin, Jiaming; Yang, Erfu.
2016. 174-182 Paper presented at The 22nd International Conference on Automation and Computing, Colchester, United Kingdom.Research output: Contribution to conference › Paper
TY - CONF
T1 - A novel fault-tolerant control strategy for near space hypersonic vehicles via least squares support vector machine and backstepping method
AU - Song, Jia
AU - Lin, Jiaming
AU - Yang, Erfu
N1 - © 2016 IEEE. Personal use of this ma terial is permitted. Permission from IEEE must be obtained for al l other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, f or resale or redistribution to se rvers or lists, or reuse of any copyrighted compone nt of this work in other works
PY - 2016/10/24
Y1 - 2016/10/24
N2 - Near Space Hypersonic Vehicle (NSHV) could play significant roles in both military and civilian applications. It may cause huge losses of both personnel and property when a fatal fault occurs. It is therefore paramount to conduct fault-tolerant research for NSHV and avoid some catastrophic events. Toward this end, this paper presents a novel fault-tolerant control strategy by using the LSSVM (Least Squares Support Vector Machine)-based inverse system and Backstepping method. The control system takes advantage of the superiority of the LSSVM in solving the problems with small samples, high dimensions and local minima. The inverse system is built with an improved LSSVM. The adaptive controller is designed via the Backstepping which has the unique capability in dealing with nonlinear control systems. Finally, the experiment results demonstrate that the proposed method performs well.
AB - Near Space Hypersonic Vehicle (NSHV) could play significant roles in both military and civilian applications. It may cause huge losses of both personnel and property when a fatal fault occurs. It is therefore paramount to conduct fault-tolerant research for NSHV and avoid some catastrophic events. Toward this end, this paper presents a novel fault-tolerant control strategy by using the LSSVM (Least Squares Support Vector Machine)-based inverse system and Backstepping method. The control system takes advantage of the superiority of the LSSVM in solving the problems with small samples, high dimensions and local minima. The inverse system is built with an improved LSSVM. The adaptive controller is designed via the Backstepping which has the unique capability in dealing with nonlinear control systems. Finally, the experiment results demonstrate that the proposed method performs well.
KW - near space hypersonic vehicle
KW - least squares support vector machine;
KW - inverse system control
KW - fault-tolerant control
KW - fault tolerance
KW - backstepping
KW - control systems
KW - attitude control
KW - mathematical model
KW - nonlinear control systems
UR - http://www.scopus.com/inward/record.url?scp=84999024977&partnerID=8YFLogxK
U2 - 10.1109/IConAC.2016.7604914
DO - 10.1109/IConAC.2016.7604914
M3 - Paper
SP - 174
EP - 182
ER -